Protons are not electrons. Protons (and neutrons) are in the family of subatomic particles called "baryons", while electrons are in the family called "leptons".
An isotope
Anion.
An ion
Atoms NEVER lose protons, just electrons.
15 electrons and 15 protons
6 electrons and 6 protons
6 protons and 6 electrons
Protons do not contain electrons. Protons are positively charged, electrons negatively charged.
35 protons, 36 electrons
protons and electrons
# of protons = # of electrons # of protons/ electrons + # of neutrons = atomic mass
A covalent bond is held together by the attractions between the protons in the nucleus and shared electrons.